Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6563400 | Piezoelectric resonator utilizing bending vibrations and ladder-type filter including the same | Hirohide Yoshino | 2003-05-13 |
| 6543108 | Method of designing a piezoelectric component | — | 2003-04-08 |